2,4-Dichloropyridine-3-carboxaldehyde

• CAT Number: M117147
• CAS Number: 134031-24-6
• Molecular Formula: C6H3Cl2NO
• Molecular Weight: 176.00
• Purity: ≥95%
• Storage: -20°C
• IUPAC Name: 2,4-dichloropyridine-3-carbaldehyde
• InChI: InChI=1S/C6H3Cl2NO/c7-5-1-2-9-6(8)4(5)3-10/h1-3H
• InChIKey: GWBHJHIZHNTJLA-UHFFFAOYSA-N
• SMILES: C1=CN=C(C(=C1Cl)C=O)Cl

2,4-Dichloropyridine-3-carboxaldehyde (Cat No.: M117147) is a halogenated pyridine derivative featuring chlorine atoms at the 2 and 4 positions and an aldehyde group at the 3 position of the pyridine ring. This compound serves as a versatile building block in organic synthesis, particularly in the preparation of heterocycles, pharmaceuticals, and agrochemicals. Its electron-deficient aromatic ring and reactive aldehyde functionality make it suitable for nucleophilic substitutions, condensations, and metal-catalyzed coupling reactions, enabling the construction of complex molecular scaffolds in medicinal and material chemistry.